Class of vectors

[priyeshant1104 (Priyesh Kant)]

I am having trouble undrstanding this video.Is knowledge of OOPs required to understand this video?

[rishabhmahajan546 (rishabh mahajan)]

@priyeshant1104 hey to imlement this class few knowledge of oops is required but you can stilll try understanding it ,or use inbuilt vector class of stl.